<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Calculator</title>
    <link rel="stylesheet" href="index.css">
</head>
<body>
    
    <section class="background">
    <div class="div1">
        <div class="inner-div1">
            <div class="inner2-div1">

            </div>
           
            <input type="text" name="figure1">
           
    </div>
    <div class="inner-div2">
           <div class="inner2-div2">

           </div>
           
            <input type="text" name="figure2">
               
    </div>
    <ul>
        <li class="li1">
            <button></button>
        </li>
        <li class="li2">
            <button></button>
        </li>
        <li class="li3">
            <button></button>
        </li>
        <li class="li4">
            <button></button>
        </li>
    </ul>    
    </div>

    </section>



    <script src="index.js"></script>
</body>
</html>